The Magicshine LED bicycle tail light system features a single 3 watt red LED and nine perimeter SMD red LEDs. Tail Light wraps securely onto the bike frame with heavy duty rubber O rings. The rechargeable battery pack fits in a nylon sack that fastens to the frame with a velcro strap. Modes of operation include (1) Variable speed flashing or constant ON of the center 3W red LED (2) Alternate flashing of the single red center and the nine perimeter mounted red LEDs. Effective range of illumination is more than 300 feet. Modes of operation are controlled by turning the bezel of the light. The PMJ-818 shell material is rugged 6061-T6 aluminum alloy with a premium Type III hard-anodized anti-abrasive finish. The light is powered by four 18650 rechargeable lithium batteries in a waterproof casing. Box includes the tail light, battery pack, AC charger and two O rings for mounting to handle bars. Charging time is 3-3.5 hours.

Light source: Single 3 watt red and nine SMD red LEDs

Lumens: 85

LED lifespan: more than 50,000 hours

Shell material: 6061-T6 Aluminum alloy

Finish: Premium Type III hard anodized

Switch: Annular core dimmer switch

Waterproof Rating: IP64

Modes: Single Red LED with variable flash rate and alternating center and circular LEDs